cleaner way of finding the vserver.pkgs *.post file.

[sliceimage.git] / build.sh

diff --git a/build.sh b/build.sh
index b426b16..28e23c3 100755 (executable)
--- a/build.sh
+++ b/build.sh
@@ -59,10 +59,16 @@ install -d -m 755 ${vref}
 # locate the packages and groups file
 pkgsfile=$(pl_locateDistroFile ../build/ ${pldistro} vserver.pkgs)
 
+# Some of the PlanetLab RPMs attempt to (re)start themselves in %post,
+# unless the installation is running inside the BootCD environment. We
+# would like to pretend that we are.
+export PL_BOOTCD=1
+
 # Populate image with vserver-reference packages
 pl_root_setup_chroot ${vref} -k -f $pkgsfile
 
-for systemvserver in ../build/config.${pldistro}/vserver-*.pkgs ; do
+systemvserver_count=$(ls ../build/config.${pldistro}/vserver-*.pkgs 2> /dev/null | wc -l)
+[ $systemvserver_count -gt 0 ] && for systemvserver in $(ls ../build/config.${pldistro}/vserver-*.pkgs) ; do
     NAME=$(basename $systemvserver .pkgs | sed -e s,vserver-,,)
 
     echo "--------START BUILDING system vserver ${NAME}: $(date)"
@@ -86,6 +92,11 @@ for systemvserver in ../build/config.${pldistro}/vserver-*.pkgs ; do
     [ -n "$systempackages" ] && yum -c ${vdir}/etc/yum.conf --installroot=${vdir} -y install $systempackages
     [ -n "$systemgroups" ] && yum -c ${vdir}/etc/yum.conf --installroot=${vdir} -y groupinstall $systemgroups
 
+       pkgsdir=$(dirname $pkgsfile)
+       pkgsname=$(basename $pkgsfile .pkgs)
+       postfile="${pkgsdir}/${pkgsname}.post"
+       [ -f $postfile ] && /bin/bash $postfile ${vdir} || :
+
     # Create a copy of the system vserver w/o the vserver reference files and make it smaller. 
     # This is a three step process: